cc2c05a90c
Update timer drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Kumar Gala <galak@kernel.org>
18 lines
495 B
Plaintext
18 lines
495 B
Plaintext
# Copyright (c) 2014-2015 Wind River Systems, Inc.
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# Copyright (c) 2016 Cadence Design Systems, Inc.
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# Copyright (c) 2019 Intel Corp.
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# SPDX-License-Identifier: Apache-2.0
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config HPET_TIMER
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bool "HPET timer"
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default y
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depends on DT_HAS_INTEL_HPET_ENABLED
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select IOAPIC if X86
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select LOAPIC if X86
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imply TIMER_READS_ITS_FREQUENCY_AT_RUNTIME
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select TICKLESS_CAPABLE
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select TIMER_HAS_64BIT_CYCLE_COUNTER
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help
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This option selects High Precision Event Timer (HPET) as a
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system timer.
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